Triangle abc has vertices at a(0, 5), b(−3, 3), and c(0, −5). classify the triangle according to the side lengths.

Scalene triangle

Step-by-step explanation:

The given triangle has vertices at A(0, 5), B(−3, 3), and C(0, −5).

We use the absolute value method to find the length of AC.

units.

We use the distance formula to get;

units

We use the distance formula to find

units.

The three sides of the triangle are not equal in length.

The triangle is scalene

if x = 1, then the answer is 3.5

if gloria has "carry over" minutes, (that is, any minutes paid for but not used in a month can be applied to her payment for minutes in the next month,) her total usage for the three months is: total minutes = 320 + 243 + 489 = 1052 minutes number of 200 minute blocks = 1052/200 = 5 r52 (that is 5 with a remainder of 52) rounding up the number of 200 minute blocks gives her usage for the three months as 6 blocks. the cost for six blocks is 6 x $25 = $150 she also has 200 - 52 or 148 carry over minutes if gloria pays each month and unused minutes are lost, applying the rounding up procedure to each month gives: first month usage of 320 minutes rounds up to 2 blocks of 200 minutes for a payment of 2 x $25 = $50 second month usage of 243 minutes rounds up to 2 blocks of 200 minutes for a payment of 2 x $25 = $50 third month usage of 489 minutes rounds up to 3 blocks of 200 minutes for a payment of 3 x $25 = $75 total payments for the three months are $50 + $50 + $75 = $175 get the plan with carry over minutes!